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Hunter-Best [27]
3 years ago
8

Helppppppp pleaseeeeee

Mathematics
1 answer:
forsale [732]3 years ago
8 0
The first step is to find out what one centimeter of map represents. 15÷2.5 is equivalent to 6 kilometers. We now know that one centimeter is equal to 6 kilometers. Now we will have to multiply 17.5 by 6, which would equal 105.
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2. a. The center for research in data science has a vacancy of 5 interns under a research attachment program. However, 20 studen
Yuliya22 [10]

Answer:  15504

Step-by-step explanation:

Given : The center for research in data science has a vacancy of 5 interns under a research attachment program.

Number of students applied = 20

The combination of n people taking r at a time is given by :-

C(n,r)=\dfrac{n!}{r!(n-r)!}

Since, all students fulfill the minimum CGPA criteria it means all 20 students are equally eligible.

Then , the number of ways to select a team of 5 interns from all 20 interns :-

C(20,5)=\dfrac{20!}{5!(20-5)!}\\\\=\dfrac{20\times19\times18\times17\times16\times15!}{5!15!}\\\\=15504

Hence, the number of ways to select a team of 5 interns. =  

7 0
3 years ago
A construction company recently built a thirty-story building on a lakefront in China. Architects and engineers designed the bui
STALIN [3.7K]

Answer:

15 days

Step-by-step explanation:360/24=15

4 0
3 years ago
Read 2 more answers
Helpppppppp. look at pic
Dominik [7]

Answer:

h (1) = $140

Step-by-step explanation:

10x + 150

-10     -10

150-10

=140

so the answer must be $140

7 0
1 year ago
Read 2 more answers
How do I turn -6.3 into a fraction?
evablogger [386]
-6.3 into a fraction is -6 and 3/10. its a mixed number!
7 0
3 years ago
6. David leaves the house to go to school He walks 200 m west and 125 m
olga nikolaevna [1]

Answer:

~235.8

Step-by-step explanation:

200^2 +125^2= distance traveled^2

55625= distance traveled^2

235.849528301

8 0
3 years ago
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